Thanks for the comprehensive response :).
I use the "Stop sign" often for changing units orders near to the currently activated unit (e.g A TR 's IN captures a city, I may "stop/pause" and activate a nearby BO to land in the new city).
Cheers
Ok, thanks. I will look into that. It should not be popping up if it is your turn, but something may be getting triggered.
Reviewing this, the stop sign is really intended for stopping processing going on, though it does also have the benefit of deselecting the unit.
Might I recommend you use the "Deactivate" control, which is at the bottom if you mouse or default bind is the escape key.
Okay. i'll try that
Just jumped into game and that method is perfect, thanks